diff options
| author | Alexander Graf <agraf@suse.de> | 2010-12-08 12:05:37 +0100 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-12-11 15:24:25 +0000 |
| commit | 2507c12ab026b2286b0a47035c629f3d568c96f4 (patch) | |
| tree | 949765d6112d70536a3806eb822798a0e04577da /hw/integratorcp.c | |
| parent | dd310534e3bf8045096654df41471fd7132887b2 (diff) | |
Add endianness as io mem parameter
As stated before, devices can be little, big or native endian. The
target endianness is not of their concern, so we need to push things
down a level.
This patch adds a parameter to cpu_register_io_memory that allows a
device to choose its endianness. For now, all devices simply choose
native endian, because that's the same behavior as before.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/integratorcp.c')
| -rw-r--r-- | hw/integratorcp.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/hw/integratorcp.c b/hw/integratorcp.c index 3bf216bf85..b049940821 100644 --- a/hw/integratorcp.c +++ b/hw/integratorcp.c @@ -256,7 +256,8 @@ static int integratorcm_init(SysBusDevice *dev) s->flash_offset = qemu_ram_alloc(NULL, "integrator.flash", 0x100000); iomemtype = cpu_register_io_memory(integratorcm_readfn, - integratorcm_writefn, s); + integratorcm_writefn, s, + DEVICE_NATIVE_ENDIAN); sysbus_init_mmio(dev, 0x00800000, iomemtype); integratorcm_do_remap(s, 1); /* ??? Save/restore. */ @@ -382,7 +383,8 @@ static int icp_pic_init(SysBusDevice *dev) sysbus_init_irq(dev, &s->parent_irq); sysbus_init_irq(dev, &s->parent_fiq); iomemtype = cpu_register_io_memory(icp_pic_readfn, - icp_pic_writefn, s); + icp_pic_writefn, s, + DEVICE_NATIVE_ENDIAN); sysbus_init_mmio(dev, 0x00800000, iomemtype); return 0; } @@ -435,7 +437,8 @@ static void icp_control_init(uint32_t base) int iomemtype; iomemtype = cpu_register_io_memory(icp_control_readfn, - icp_control_writefn, NULL); + icp_control_writefn, NULL, + DEVICE_NATIVE_ENDIAN); cpu_register_physical_memory(base, 0x00800000, iomemtype); /* ??? Save/restore. */ } |